Ahmad Alhussin

• Username: 4★baba_voss
• Country:  Syria
• Student/Professional:Student
• Institution:Innopolis University Russia
• CodeChef Pro Plan: No Active Plan. View Details

Submissions Heat Map

Last 6 Months 2026 (Jan-Jun)2025 (Jul-Dec)2025 (Jan-Jun)

Rating Graph

No. of Contests Participated: 9

Current Ratings Graph Old Ratings Graph

1932 (+122)RatingProvisional
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Starters 92 Division 2 (Rated)(2023-05-31 22:00:02)

Global Rank:   3

Cheated in:   

Ratings System Update

(2023-05-31 22:00:02)

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1709 (-146)RatingProvisional
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May Cook-Off 2022 Division 2 (Rated)(2022-12-20 00:00:00)

Global Rank:   309

Cheated in:   

Ratings System Update

(2022-12-20 00:00:00)

This is the difference due to changing the rating system.This graph is not updated after 20th Dec 2022. Know more

How the rating system works?

Learning Paths (0)

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Practice Paths (0)

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Contests (9)

December Challenge 2020 Division 2

Even Pair Sum, Positive Prefixes, Vaccine Distribution, Vaccine Production

December Lunchtime 2020 Division 2 (Unrated)

Sed Sequences, One Zero Swaps

January Lunchtime 2021 Division 2 (Unrated)

Dreams of Divisibility, Binary Subsequence, Even Differences, Even Sum

January Challenge 2021 Division 3

Watching CPL, Fair Elections, Chef and Division 3, Point Of Impact, Encoded String

March Challenge 2021 Division 2

Interesting XOR!, Paparazzi Gennady, Space Arrays

April Challenge 2021 Division 2

Chef and Dice, Worthy Matrix

April Lunchtime 2021 Division 2

A Special Tree, Chef in Heaven , Bench Press, Array Rotation

May Challenge 2021 Division 2 (Rated)

Xor Equality, Tic Tac Toe

May Cook-Off 2022 Division 2 (Rated)

Doubled Distances

Starters 91 Division 2 (Rated)

Odd GCD Permutation, Maximum Sum Permutation, Blobby Volley Scores, Chef Odd, Limited Shopping

Starters 92 Division 2 (Rated)

Rectangular Tiling, Dividing into Groups, A Peculiar Arrangement, Beautification of array, Distance Coloring, Dotify Playlist

Total Problems Solved: 56